News For Last 1 Week
Industry
X
Assignee
Country
Status
-
Select All
Oil & Gas
| Mon 28 Apr 2025
Beijing, April 29 -- Sinopec Group and Sinopec Shengli Petroleum Administration Co Ltd have been awarded a patent for casing pipe gas row type intensified separation backflow device. This invention was developed by Wu Guofeng, Feng Yongqiang, Lu Changhai, Wang Jian, Jiang Hongtao, Li Zhongbo, Xu Aizhong, Jin Feng, Cui Chun and Z..
Oil & Gas
| Tue 29 Apr 2025
Beijing, April 29 -- The Second Construction Co Ltd of China Construction First Group, China Construction 1st Building Group Corporation and Shanghai Linde Building Decoration Co Ltd have been awarded a patent for fabricated building curtain wall structure. This invention was developed by Li Xiwang, Liu Wenqing, Li Xianfeng, Hao..
Oil & Gas
| Tue 29 Apr 2025
Beijing, April 30 -- Shaanxi Kailangde Petroleum Tech Co Ltd has been awarded a patent for synthetic reaction kettle for oil field fracturing fluid. This invention was developed by Dang Liuji.
The patent application number is CN202420120589U 20240118. The patent publication number is CN221714318 (U). International Patent Clas..
Oil & Gas
| Tue 29 Apr 2025
Taipei, April 30 -- Entegris has been granted a patent for process for preparing solid trialkylammonium dihydrogen phosphates, and free-flowing particulate form of the same. Dube Jonathan W, Brown Christopher, Huynh Keith Hao-kiet and Patel Hitendra developed the invention.
The patent application number is TW20220144077 2022111..
Oil & Gas
| Tue 29 Apr 2025
Taipei, April 30 -- Entegris has obtained a patent for organometallic precursors and related methods. This invention was developed by Cameron Thomas M, Kuiper David, Ermert David M and Coyne Thomas.
The patent application number is TW20230104712 20230210. The patent publication number is TWI861716 (B). International Patent Clas..
Oil & Gas
| Tue 29 Apr 2025
Taipei, April 30 -- Taiwan Patent for microelectronic device cleaning composition has been issued to Entegris. This invention was developed by Liu Jun, Wang Chao-yu, White Daniela and White Michael L.
The patent application number is TW20230109449 20230315. The patent publication number is TWI861762 (B). International Patent Cl..
Oil & Gas
| Tue 29 Apr 2025
Taipei, April 30 -- Taiwan Patent for systems for flowing a fluid contained within a container to a delivery line and fluid containers comprising the same has been issued to Entegris. This invention was developed by Perumal Thines Kumar, Vasanthakumar Aravind, Guddati Subhash, Leavy Montray, Barolli Sanado and Jones Edward E.
T..
Oil & Gas
| Tue 29 Apr 2025
Taipei, April 30 -- Entegris has received a patent for cleaning brush and chemical mechanical planarization apparatus. This invention was developed by Vasanthakumar Aravind, Perumal Thines Kumar, Guddati Subhash and Leavy Montray.
The patent application number is TW20230120226 20230531. The patent publication number is TWI86191..
Oil & Gas
| Wed 30 Apr 2025
Beijing, April 30 -- China University of Petroleum, East China has been granted a patent for underwater moving target detection device and system based on intelligent image analysis. Zhang Shuliang, Shen Yang, Shi Haitao, Zu Xinyue and Zhang Zhitao developed the invention.
The patent application number is CN202420537423U 202403..
Oil & Gas
| Wed 30 Apr 2025
Beijing, April 30 -- Entegris has obtained a patent for multi-port filter housing and filter thereof. This invention was developed by Schnaare Mark, Grinde Edward, Bahabeh Ashish Suresh and Sampath Suresh.
The patent application number is CN202322867133U 20231024. The patent publication number is CN221713989 (U). International ..
Oil & Gas
| Mon 28 Apr 2025
Beijing, April 29 -- State Intellectual Property Office of China has awarded a patent to China Petroleum & Chemical and Sinopec Shanghai Gaoqiao Petrochemical Co Ltd for pump oil mist separation and collection device. Kuang Liyong, Lei Yongfei, Kon Itaru, Wang Dingguo, Cai Jinhua and Xu Yifang developed the invention.
The pat..
Oil & Gas
| Mon 28 Apr 2025
Beijing, April 29 -- Chinese Patent for paraffin thermal stability tester has been issued to China Petroleum & Chemical and Sinopec Shanghai Gaoqiao Petrochemical Co Ltd. This invention was developed by Wang Fanfan, Li Desong, Wang Dingguo, Cai Jinhua, Xu Yifang and Lu Ying.
The patent application number is CN202323369877U 20..
Oil & Gas
| Tue 29 Apr 2025
Beijing, April 29 -- Liaoning Baker Hughes Ind Equipment Co Ltd has received a patent for adjustable sweeper. This invention was developed by Lou Dewei and Liu Yadong.
The patent application number is CN202323115619U 20231117. The patent publication number is CN221702240 (U). International Patent Classification code is E01H1/..
Oil & Gas
| Tue 29 Apr 2025
Beijing, April 29 -- China National Offshore Oil Tech Testing Co Ltd has been granted a patent for swing steel wire following device. This invention was developed by Tian Zhixin, Gao Shanglei, Zhao Guang, Li Yujian, Yan Fusheng, Yang Jianqi and Lu Tong.
The patent application number is CN202322873914U 20231025. The patent pub..
Oil & Gas
| Mon 28 Apr 2025
Taipei, April 29 -- Entegris has been granted a patent for chlorine-containing precursors for ion implantation systems and related methods. Despres Joseph R and Tang Ying developed the invention.
The patent application number is TW20230131465 20230822. The patent publication number is TWI864984 (B). International Patent Classif..
Oil & Gas
| Mon 28 Apr 2025
Taipei, April 29 -- Taiwan Patent for wound-pleated filters and related methods has been issued to Entegris. This invention was developed by Puglia John P, Laverdiere Marc and Bates Andrew Richardson.
The patent application number is TW20230102829 20230119. The patent publication number is TWI864566 (B). International Patent Cl..
Oil & Gas
| Mon 28 Apr 2025
Taipei, April 29 -- Taiwan Patent for compositions containing tri-cyclopentadiene and processes for making same has been issued to ExxonMobil Chemical Patents. This invention was developed by Osby Terrance C, Najem Anthony, Mittal Nitish, Wadhwa Kuldeep, Gao Lucy, Miller Alison M, Sharp Jeffrey M and Lattner James R.
The patent..
Oil & Gas
| Mon 28 Apr 2025
Taipei, April 29 -- Taiwan Patent Office has awarded a patent to Halliburton Energy Services for improved steerability of downhole ranging tools using rotary magnets. Schiermeier Pete L and Hinke Sean developed the invention.
The patent application number is TW20220120034 20220530. The patent publication number is TWI864399 (B)..
Oil & Gas
| Mon 28 Apr 2025
Taipei, April 29 -- Taiwan Patent Office has awarded a patent to Entegris for filter assembly, filtration system and filtration method. Battle Scott L and Thomas Jacob developed the invention.
The patent application number is TW20230120676 20230602. The patent publication number is TWI863325 (B). International Patent Classifica..
Oil & Gas
| Mon 28 Apr 2025
Taipei, April 29 -- Taiwan Patent Office has awarded a patent to Entegris for storage and delivery vessel for storing geh4, using a zeolitic adsorbent. Byl Oleg developed the invention.
The patent application number is TW20230102213 20230118. The patent publication number is TWI863098 (B). International Patent Classification co..
Oil & Gas
| Mon 28 Apr 2025
Taipei, April 29 -- Halliburton Energy Services has been granted a patent for systems and methods for using bottom hole assembly mounted solenoids for magnetic ranging. Hinke Sean and Schiermeier Pete L developed the invention.
The patent application number is TW20220128966 20220802. The patent publication number is TWI862963 (..
Oil & Gas
| Mon 28 Apr 2025
Alexandria, April 28 -- Southwest Petroleum University, Sinopec Southwest Petroleum Bureau Co Ltd and PetroChina Zhejiang Oilfield Company have submitted a patent application for quantitative prediction method for gas content of deep marine shale. This invention was developed by He Xinyang, Zhang Kun, Niu Hulin, Jia Chengzao, So..
Oil & Gas
| Mon 28 Apr 2025
Alexandria, April 28 -- China Petroleum & Chemical Corp, Sinopec Petroleum Engineering Tech Service Co Ltd, Sinopec Matrix Corp and Geosteering & Logging Res Institute Sinopec Matrix Corporation have applied United States patent for mud pulse generation system based on two-way communication. Wu Baizhi, Chen Wei, Ma Qingming, Yan..
Oil & Gas
| Mon 28 Apr 2025
Beijing, April 29 -- China University of Petroleum, East China has secured a patent on detection equipment with guiding function. Xu Wenhui, Ni Zihan and Li Zhuojun developed the invention.
The patent application number is CN202420560335U 20240322. The patent publication number is CN221707324 (U). International Patent Classific..
Oil & Gas
| Mon 28 Apr 2025
Beijing, April 29 -- Shanghai Lengkong Instrument Tech Co Ltd has obtained a patent for ocean oil extraction sleeve connecting structure. This invention was developed by Zhao Guijun.
The patent application number is CN202420359418U 20240227. The patent publication number is CN221703671 (U). International Patent Classification..
Oil & Gas
| Sun 27 Apr 2025
Alexandria, April 28 -- U.S. Patent and Trademark Office has released Saudi Arabian Oil Company patent application for system and method for secure data exchange between operational technology systems and external networks in air-gap architecture environment. This invention was developed by Alharbi Saad A, Alkhaldi Bader W, Alba..
Oil & Gas
| Sun 27 Apr 2025
Alexandria, April 28 -- Schlumberger Technology Corporation has applied United States patent for lead wire for electrical submersible pumps. Goertzen William, Nyayadhish Varun Vinaykumar and Holzmueller Jason developed it.
The patent application number is US202218693053 20221014. The patent publication number is US2025132067 (A..
Oil & Gas
| Sun 27 Apr 2025
Alexandria, April 28 -- U.S. Patent and Trademark Office has released Schlumberger Technology Corporation patent application for drilling event remediation framework. This invention was developed by Guillot Valerian, Sharma Arvind, Nafi Mohamed Khalil, Wu Jing and Ruzhnikov Alexey.
The patent application number is US20241891682..
Oil & Gas
| Sun 27 Apr 2025
Alexandria, April 28 -- U.S. Patent and Trademark Office has received Schlumberger Technology Corporation patent application for automatic well test validation. Gao Chao and Vo Nghia Tri developed the invention.
The patent application number is US202418924668 20241023. The patent publication number is US2025131168 (A1). Interna..
Oil & Gas
| Sun 27 Apr 2025
Alexandria, April 28 -- U.S. Patent and Trademark Office has published Saudi Arabian Oil Company patent application for artificial intelligence-based method and system for generating and recommending microlearning content. The invention was developed by Alakeel Tammam and Ai Matouq Hassan Mohammadali.
The patent application num..
Oil & Gas
| Mon 28 Apr 2025
Alexandria, April 28 -- Halliburton Energy Services has submitted a patent application for fast q filter estimation in acoustic waveform inversion. Wang Xusong, Jones Christopher Michael, Wu Xiang and Sun Jichun developed the invention.
The patent application number is US202318383401 20231024. The patent publication number is U..
Oil & Gas
| Mon 28 Apr 2025
Alexandria, April 28 -- Saudi Arabian Oil Company has filed a patent application for on-site soil porosity measurement methodology and apparatus. This invention was developed by Alshahrani Mohammed, Alsharif Layan and Dakwar Naim.
The patent application number is US202318489342 20231018. The patent publication number is US20251..
Oil & Gas
| Mon 28 Apr 2025
Alexandria, April 28 -- U.S. Patent and Trademark Office has received Saudi Arabian Oil Company patent application for determining initial pore pressure. Liu Hui-hai, Zhang Jilin Jay and Mesdour Rabah developed the invention.
The patent application number is US202318382011 20231019. The patent publication number is US2025130154..
Oil & Gas
| Mon 28 Apr 2025
Alexandria, April 28 -- U.S. Patent and Trademark Office has released Schlumberger Technology Corporation patent application for consistent calcimetry methods and systems utilizing combinations of calcimeters and laboratory shakers. This invention was developed by Venugopal Sangeeth and Ammar Mahdi.
The patent application numbe..
Oil & Gas
| Mon 28 Apr 2025
Alexandria, April 28 -- U.S. Patent and Trademark Office has published Saudi Arabian Oil Company patent application for double effect absorption cooling for industrial applications. The invention was developed by Almutairi Faisal B and Al-ugla Ali A.
The patent application number is US202318493393 20231024. The patent publicati..
Oil & Gas
| Mon 28 Apr 2025
Alexandria, April 28 -- Schlumberger Technology Corporation has sought patent for dual source heat pump system. This invention was developed by Lecoq Olivier and Simon Matthieu.
The patent application number is US202418924283 20241023. The patent publication number is US2025129967 (A1). International Patent Classification codes..
Oil & Gas
| Mon 28 Apr 2025
Alexandria, April 28 -- Schlumberger Technology Corporation has submitted a patent application for thermal system with exhaust heat exchanger. This invention was developed by Lecoq Olivier and Simon Matthieu.
The patent application number is US202418924263 20241023. The patent publication number is US2025129965 (A1). Internatio..
Oil & Gas
| Mon 28 Apr 2025
Alexandria, April 28 -- U.S. Patent and Trademark Office has received Schlumberger Technology Corporation patent application for metal end cap seal. Evrard Thomas, Wattelle Steve and Windslow Richard developed the invention.
The patent application number is US202318834708 20230519. The patent publication number is US2025129849 ..
Oil & Gas
| Mon 28 Apr 2025
Alexandria, April 28 -- U.S. Patent and Trademark Office has published Halliburton Energy Services patent application for real-time feedback and machine learning system for downhole environments. The invention was developed by Harrington Christina Marie, Armstrong Bobby Neal, Hoekstra Benjamin David and Johnson Travis Chet.
The..
Oil & Gas
| Mon 28 Apr 2025
Alexandria, April 28 -- Saudi Arabian Oil Company has submitted a patent application for hydraulic leak detection novel algorithm and method for offshore oil & gas platforms. Chainani Jai Ashok and Bayat Hussain M developed the invention.
The patent application number is US202318489429 20231018. The patent publication number is..
Oil & Gas
| Mon 28 Apr 2025
Alexandria, April 28 -- U.S. Patent and Trademark Office has released Saudi Arabian Oil Company patent application for quantifying zonal flow in multi-lateral wells via taggants of fluids. This invention was developed by Chang Sehoon, Wang Wei and Yoon Bora.
The patent application number is US202318490507 20231019. The patent p..
Oil & Gas
| Mon 28 Apr 2025
Alexandria, April 28 -- U.S. Patent and Trademark Office has received Halliburton Energy Services patent application for real-time wear detection and lifecycle prediction for well facilities. Harrington Christina Marie, Sheth Ketankumar Kantilal, Hoekstra Benjamin David, Goshorn Gerald Glen and Armstrong Bobby Neal developed the..
Oil & Gas
| Mon 28 Apr 2025
Alexandria, April 28 -- U.S. Patent and Trademark Office has published Saudi Arabian Oil Company patent application for hybrid frac completion. The invention was developed by Alruwaili Khalid Mohammed, Altammar Murtadha J, Almohsin Ayman Mohammed and Arshad Waheed Syed.
The patent application number is US202318489646 20231018. ..
Oil & Gas
| Mon 28 Apr 2025
Alexandria, April 28 -- Halliburton Energy Services has submitted a patent application for expandable liner hanger assembly having anchor key in dovetail groove on hanger body. Juhari Muhammad Nur Adli, Zhao Yian, Maddux Stephen Ross, Zhong Xiaoguang Allan and Newton Daniel Craig developed the invention.
The patent application ..
Oil & Gas
| Mon 28 Apr 2025
Alexandria, April 28 -- U.S. Patent and Trademark Office has published Saudi Arabian Oil Company patent application for methods of hydrolyzing nitrogen-containing waste plastics downgole to form a solid barrier. The invention was developed by Zhu Shitong Sherry and Antoniv Marta.
The patent application number is US202318489675 ..
Oil & Gas
| Mon 28 Apr 2025
Alexandria, April 28 -- U.S. Patent and Trademark Office has released Halliburton Energy Services patent application for rotational flow trim for a flow control valve. This invention was developed by Gray Matthew S and Allen Clifford.
The patent application number is US202318382379 20231020. The patent publication number is US2..
Oil & Gas
| Mon 28 Apr 2025
Alexandria, April 28 -- U.S. Patent and Trademark Office has released Halliburton Energy Services patent application for composite downhole tools. This invention was developed by Bhudolia Somen Kumar, Fripp Michael Linley, Thatathil Sandeep and Singh Arpana.
The patent application number is US202318493471 20231024. The patent p..
Oil & Gas
| Mon 28 Apr 2025
Alexandria, April 28 -- U.S. Patent and Trademark Office has released Schlumberger Technology Corporation patent application for electrically actuated annular system and method for use in blowout preventer. This invention was developed by Kroesen Gerrit, Boulanger Bruce and Katanguri Suman.
The patent application number is US20..
Oil & Gas
| Mon 28 Apr 2025
Alexandria, April 28 -- U.S. Patent and Trademark Office has released Baker Hughes Oilfield Operations patent application for a seal energization assembly, method, and system. This invention was developed by Zhang Zhihui, Deng Guijun and Moran Emerson Nunez.
The patent application number is US202318493320 20231024. The patent p..
Oil & Gas
| Mon 28 Apr 2025
Alexandria, April 28 -- U.S. Patent and Trademark Office has received Baker Hughes Oilfield Operations patent application for vibrational damper for elevated temperatures. Difoggio Rocco developed the invention.
The patent application number is US202418924576 20241023. The patent publication number is US2025129676 (A1). Interna..
Oil & Gas
| Mon 28 Apr 2025
Alexandria, April 28 -- Schlumberger Technology Corporation has submitted a patent application for wireline head with mechanical cable release. This invention was developed by Rohr William.
The patent application number is US202318836525 20230418. The patent publication number is US2025129675 (A1). International Patent Classifi..
Oil & Gas
| Mon 28 Apr 2025
Alexandria, April 28 -- Schlumberger Technology Corporation has applied United States patent for devices, systems, and methods for a cutting element. Zhang Youhe, Song Huimin and Song Lijun developed it.
The patent application number is US202318492383 20231023. The patent publication number is US2025129673 (A1). International P..
Oil & Gas
| Mon 28 Apr 2025
Alexandria, April 28 -- Linde has applied United States patent for process and plant for producing one or more hydrocarbons. Kracker Gunther, Zellhuber Mathieu, Mccracken Sean, Meiswinkel Andreas, Schubert Martin and Tota Desislava developed it.
The patent application number is US202218717908 20221208. The patent publication nu..
Oil & Gas
| Mon 28 Apr 2025
Alexandria, April 28 -- Baker Hughes Oilfield Operations has sought patent for synergistic paraffin inhibitors with high and low crystallization onset temperatures. This invention was developed by Jakubowski Wojciech, Dolog Rostyslav and Suresh Radhika.
The patent application number is US202318382981 20231023. The patent public..
Oil & Gas
| Mon 28 Apr 2025
Alexandria, April 28 -- Chevron USA has submitted a patent application for high diesel selectivity during manufacture of renewable diesel. This invention was developed by Fisher Trevor, Abhari Ramin and Patterson Fredd.
The patent application number is US202418926143 20241024. The patent publication number is US2025129296 (A1)...
Oil & Gas
| Mon 28 Apr 2025
Alexandria, April 28 -- Saudi Arabian Oil Company has sought patent for scale control in production fluids. This invention was developed by Alsaiari Hamad, Aqeel Sarah A, Alabdrabalnabi Laila and Maya Christian Canto.
The patent application number is US202318490305 20231019. The patent publication number is US2025129286 (A1). I..
Oil & Gas
| Mon 28 Apr 2025
Alexandria, April 28 -- Saudi Arabian Oil Company has submitted a patent application for drilling fluids and methods thereof. This invention was developed by Ramasamy Jothibasu, Arfaj Mohammed K and Alsaihati Mujtaba M.
The patent application number is US202318492469 20231023. The patent publication number is US2025129282 (A1)...
Oil & Gas
| Mon 28 Apr 2025
Alexandria, April 28 -- U.S. Patent and Trademark Office has received Entegris patent application for purification of metal halide precursors. Balasanthiran Vagulejan, Laneman Scott A, Alshakova Iryna and Patnaik Smita developed the invention.
The patent application number is US202418923420 20241022. The patent publication numb..
Oil & Gas
| Mon 28 Apr 2025
Alexandria, April 28 -- ExxonMobil Technology and Engineering has submitted a patent application for xylene isomer separation processes. This invention was developed by Tinger Robert G, Carpency Jonathan F, Kennedy John S and Zheng Xiaobo.
The patent application number is US202218690348 20220912. The patent publication number i..
Oil & Gas
| Mon 28 Apr 2025
Alexandria, April 28 -- Saudi Arabian Oil Company has sought patent for systems and methods for regenerating a sorbent. This invention was developed by Younes Mourad, Al Rammah Abdullah and Jamal Aqil.
The patent application number is US202318490192 20231019. The patent publication number is US2025128239 (A1). International Pat..
Oil & Gas
| Sun 27 Apr 2025
Beijing, April 28 -- Chongqing Petroleum Branch of Sinopec Sales Co Ltd has secured a patent on automatic car washing device. Li Xia and Chen Ping developed the invention.
The patent application number is CN20242072320U 20240111. The patent publication number is CN221698676 (U). International Patent Classification codes are B..
Oil & Gas
| Sun 27 Apr 2025
Beijing, April 28 -- CNPC Zhike Jilin Tech Equipment Co Ltd has been awarded a patent for external anti-corrosion glass reinforced plastic pipe thermal insulation material injection device. This invention was developed by Ahn Jun-seong, Zhu Ge, Xiu Liang, Lyu Hao and Xue Bowen.
The patent application number is CN202421917723U..
Oil & Gas
| Mon 28 Apr 2025
Alexandria, April 28 -- Hydril USA Distrib LL has applied United States patent for RCD housing and coupling method. Wallace David, Haeberle Hunter, Sweeney Kevin, Stringfellow Rick and Kotarek Katie developed it.
The patent application number is US202418919024 20241017. The patent publication number is US2025129685 (A1). Inte..
Oil & Gas
| Sat 26 Apr 2025
Beijing, April 26 -- China Petroleum & Chemical and Sinopec Catalyst Co Ltd have received a patent for temperature control system suitable for multiple reaction kettles. This invention was developed by Yin Xiping, Han Shuai, Yang Zhenyu, Li Kezhi, Zhao Baohuai and Cui Kai.
The patent application number is CN20242021522U 20240..
Oil & Gas
| Sat 26 Apr 2025
Geneva, April 26 -- Schlumberger Technology Corp, Schlumberger Ca Ltd, Services Petroliers Schlumberger and Geoquest Systems B have submitted a patent application for geologic chemical transport framework. Sheth Soham Monishi and De Brito Dias Daniel developed the invention.
The patent application number is WO2024US50216 2024..
Oil & Gas
| Fri 25 Apr 2025
Geneva, April 26 -- China Petroleum & Chemical Corp and Sinopec Shanghai Engineering Company Ltd have submitted a patent application for heat exchanger, reactor and use thereof, and olefin polymerization method. Lv Shijun, Li Ji, Liu Xiaoxiao, Ruan Yiping, Wang Haiqi and Zhang Yiwei developed the invention.
The patent applica..
Oil & Gas
| Fri 25 Apr 2025
Geneva, April 26 -- China Petroleum & Chemical Corp and Sinopec Res Institute Of Petroleum Processing Co Ltd have submitted a patent application for method for producing chemical from fuel oil. This invention was developed by Jiang Zhichao, Yang Yanqiang, Wang Hongchao, Qiao Xiaofei, Wang Dehua and Wang Huiguo.
The patent app..
Oil & Gas
| Sat 26 Apr 2025
Beijing, April 26 -- Sinopec Ningbo Engineering Co Ltd, Sinopec Ningbo Res Institute Co Ltd and Sinopec Engineering Group Co have been granted a patent for improved auxiliary power supply system. Wang Qi, Ren Tianlei, Zhu Huake, Xu Yin, Chen Zhiyang and Ying Lihui developed the invention.
The patent application number is CN2..
Oil & Gas
| Sat 26 Apr 2025
Beijing, April 26 -- Sinopec Ningbo Engineering Co Ltd, Sinopec Ningbo Res Institute Co Ltd and Sinopec Engineering Group Co have received a patent for auxiliary power supply system. This invention was developed by Wang Qi, Ren Tianlei, Xu Yin, Zhu Huake, Chen Zhiyang and Su Wen.
The patent application number is CN2024202605..
Oil & Gas
| Sat 26 Apr 2025
Beijing, April 26 -- Sinopec Ningbo Engineering Co Ltd, Sinopec Ningbo Res Institute Co Ltd and Sinopec Engineering Group Co have been granted a patent for auxiliary power supply system based on parallel connection of electric reactor and bypass switch. This invention was developed by Wang Qi, Ren Tianlei, Chen Zhiyang, Xu Yin,..
Oil & Gas
| Sat 26 Apr 2025
Beijing, April 26 -- Sinopec Ningbo Engineering Co Ltd, Sinopec Ningbo Res Institute Co Ltd and Sinopec Engineering Group Co have been awarded a patent for high-voltage rapid shunting device of generator set and power generation system. This invention was developed by Guo Cidong, Wang Jianguo, Guo Jianjun, Xu Hui, Xu Yin and Ch..
Oil & Gas
| Fri 25 Apr 2025
Munich, April 26 -- Services Petroliers Schlumberger and Geoquest Systems BV have submitted a patent application for approaches to generating records about wellsite events. This invention was developed by Guedes De Carvalho Rafael and Patino Virano Diego Fernando.
The patent application number is EP20230824767 20230614. The p..
Oil & Gas
| Fri 25 Apr 2025
Geneva, April 26 -- Schlumberger Tech Corporation, Schlumberger Canada Ltd, Services Petroliers Schlumberger and Schlumberger Tech BV have submitted a patent application for systems and methods for detecting high frequency torsional oscillation. This invention was developed by Shi Jibin, Benard Antoine Marcel, Li Ke, Song Fei an..
Oil & Gas
| Fri 25 Apr 2025
Geneva, April 26 -- Saudi Arabian Oil Company and Aramco Services have submitted a patent application for frozen chamber for distributed acoustic sensing (DAS) configuration tests and disposable deployment. Kazei Vladimir, Merry Harold, Busetti Seth and Alfataierge Ezzedeen developed the invention.
The patent application numb..
Oil & Gas
| Fri 25 Apr 2025
Geneva, April 26 -- Saudi Arabian Oil Company and Aramco Services have submitted a patent application for untethered downhole tools. This invention was developed by Jabari Rami, Hillman Thomas, Deffenbaugh Max, Mclin Jermetris and Saeed Abubaker.
The patent application number is WO2024US50742 20241010. The patent publication ..
Oil & Gas
| Fri 25 Apr 2025
Geneva, April 26 -- Schlumberger Tech Corporation, Schlumberger Canada Ltd, Services Petroliers Schlumberger and Geoquest Systems BV have applied WIPO patent for automated offset selection method for dowhnole tool performance evaluation. Skoff Gregory Michael, Fink David and Gjertsen Ole developed it.
The patent application n..
Oil & Gas
| Fri 25 Apr 2025
Geneva, April 26 -- China Nat Petroleum Corporation and CNPC Chuanqing Drilling Engineering Company Ltd have submitted a patent application for slim-hole coiled tubing tractor and crawling movement method. Sun Zhaoyan, Guan Bin, Liu Jialin, Zhang Xiaolin, Huang Wei, Xu Wen, Lu Xiude, Li Yuanyuan, Liu Zhiyao and Guo Biao develope..
Oil & Gas
| Sat 26 Apr 2025
Munich, April 26 -- Basell Poliolefine Italia has submitted a patent application for multilayer film. This invention was developed by Galvan Monica and Perdomi Gianni.
The patent application number is EP20230732093 20230612. The patent publication number is EP4540058 (A1). International Patent Classification codes are B32B27/08..
Oil & Gas
| Fri 25 Apr 2025
Geneva, April 26 -- Baker Hughes Oilfield Operations has sought patent for methods for enhanced display of earth models from resistivity inversion. This invention was developed by Vianna Armando and Kelfoun Florent.
The patent application number is WO2024US51382 20241015. The patent publication number is WO2025081183 (A1). Inte..
Oil & Gas
| Fri 25 Apr 2025
Geneva, April 26 -- World Intellectual Property Organization has published Schlumberger Tech Corporation, Schlumberger Canada Ltd, Services Petroliers Schlumberger and Schlumberger Tech BV patent application for systems and methods for well testing. The invention was developed by Wang Chao.
The patent application number is WO..
Oil & Gas
| Fri 25 Apr 2025
Geneva, April 26 -- World Intellectual Property Organization has received Baker Hughes Holdings patent application for using force sensing to prevent borescope damage. Tang Andrew and Delmonico James developed the invention.
The patent application number is WO2024US49365 20241001. The patent publication number is WO2025080461 (..
Oil & Gas
| Fri 25 Apr 2025
Munich, April 26 -- European Patent Office has released Linde patent application for a method for manufacturing a nozzle unit for a pressure vessel. This invention was developed by Aumann Martin, Hölzl Reinhold and Englert Thomas.
The patent application number is EP20230020475 20231017. The patent publication number is EP45414..
Oil & Gas
| Fri 25 Apr 2025
Geneva, April 26 -- World Intellectual Property Organization has published China Petroleum & Chemical Corp and Sinopec Res Institute of Petroleum Processing Co Ltd patent application for method for separating N-alkanes from distillate oil by using simulated moving bed. The invention was developed by Wang Hongchao, Yang Yanqiang,..
Oil & Gas
| Fri 25 Apr 2025
Munich, April 26 -- European Patent Office has received Entegris patent application for purging gas amplifier. Fuller Matthew A, Yakuba Aleksandr A and Smith Mark V developed the invention.
The patent application number is EP20230824669 20230616. The patent publication number is EP4540855 (A1). International Patent Classificati..
Oil & Gas
| Sat 26 Apr 2025
Beijing, April 26 -- State Intellectual Property Office of China has awarded a patent to Hebei PetroChina Center Hospital for peripheral blood taking needle box convenient to use. Dong Chuang, Li Jing and Zhang Ye developed the invention.
The patent application number is CN202323283062U 20231204. The patent publication number..
Oil & Gas
| Sat 26 Apr 2025
Beijing, April 26 -- State Intellectual Property Office of China has awarded a patent to Sinopec Ningbo Engineering Co Ltd, Sinopec Ningbo Res Institute Co Ltd and Sinopec Engineering Group Co for auxiliary power supply system with controllable bus voltage. Wang Qi, Guo Jianjun, Su Wen, Lyu Xiaokun, Xu Yin and Zhu Huake develop..
Oil & Gas
| Fri 25 Apr 2025
Geneva, April 26 -- Baker Hughes Oilfield Operations has sought patent for drill bit, method, and system. This invention was developed by Buntval Rohan and Ferdin Valerie.
The patent application number is WO2024US50901 20241011. The patent publication number is WO2025080928 (A1). International Patent Classification codes are B2..
Oil & Gas
| Fri 25 Apr 2025
Geneva, April 26 -- Baker Hughes Oilfield Operations has applied WIPO patent for method of measuring rheology of a fluid using tesla turbine principle. Thompson Charles A, Krishnan Aswath, Rahman Syed Ehsanur, Osgouei Reza Ettehadi, Martinez Jose and Kaageson-loe Nils developed it.
The patent application number is WO2024US50867..
Oil & Gas
| Fri 25 Apr 2025
Geneva, April 26 -- Baker Hughes Oilfield Operations has submitted a patent application for self-tuning friction damper. This invention was developed by Hohl Andreas, Kulke Vincent, Autenrieth Moritz, Reckmann Hanno and Mihajlovic Sasa.
The patent application number is WO2024US50809 20241010. The patent publication number is WO..
Oil & Gas
| Fri 25 Apr 2025
Geneva, April 26 -- World Intellectual Property Organization has published Saudi Arabian Oil Company, King Abdullah Univ of Science and Technology and Aramco Services patent application for methods of modifying zeolite beta materials. The invention was developed by Parsapur Rajesh Kumar, Hodgkins Robert Peter, Koseoglu Omer Refa..
Oil & Gas
| Fri 25 Apr 2025
Geneva, April 26 -- World Intellectual Property Organization has received Halliburton Energy Services patent application for visualization for managing hydrocarbon wells. Chretien Alexander, Sadlier Andreas and Reidy Beth developed the invention.
The patent application number is WO2023US76754 20231012. The patent publication nu..
Oil & Gas
| Fri 25 Apr 2025
Geneva, April 26 -- Vallourec Oil and Gas France has applied WIPO patent for lifting plug. Langford Steve developed it.
The patent application number is WO2024EP75618 20240913. The patent publication number is WO2025078105 (A1). International Patent Classification codes are B65D59/00, E21B17/00, E21B17/042, E21B19/06 and F16L..
Oil & Gas
| Fri 25 Apr 2025
Geneva, April 26 -- Vallourec Oil And Gas France has submitted a patent application for lifting plug. This invention was developed by Langford Steve and Martin Pierre.
The patent application number is WO2024EP75046 20240906. The patent publication number is WO2025078085 (A1). International Patent Classification codes are B65D..
Oil & Gas
| Fri 25 Apr 2025
Munich, April 26 -- European Patent Office has published Saudi Arabian Oil Co and King Abdullah University of Science and Technology patent application for manufacturing mixed wettability surfaces. The invention was developed by Cha Dong Kyu, Alomier Abdullah Abdulaziz, Ayirala Subhash C, Al-otaibi Mohammed Badri, Al-yousef Ali ..
Oil & Gas
| Fri 25 Apr 2025
Munich, April 26 -- European Patent Office has published Services Petroliers Schlumberger and Schlumberger Technology patent application for downhole acoustic wave generation systems and methods. The invention was developed by Valero Henri-pierre, Dupont Hugues, Clery Pierre, Corre Pierre-yves, Garcia German, Martinez Pereira Al..
Oil & Gas
| Fri 25 Apr 2025
Munich, April 26 -- European Patent Office has received Saudi Arabian Oil Co patent application for methods for processing a hydrocarbon oil feed stream utilizing a delayed coker, steam enhanced catalytic cracker, and an aromatics complex. Xu Qi, Akah Aaron Chi, Al-ghrami Musaed Salem and Zhang Zhonglin developed the invention.
..
Oil & Gas
| Fri 25 Apr 2025
Munich, April 26 -- Saudi Arabian Oil Co has submitted a patent application for methods for processing a hydrocarbon oil feed stream utilizing a delayed coker and steam enhanced catalytic cracker. Akah Aaron Chi, Xu Qi, Al-ghrami Musaed Salem and Zhang Zhonglin developed the invention.
The patent application number is EP2023075..
Oil & Gas
| Fri 25 Apr 2025
Munich, April 26 -- European Patent Office has published Saudi Arabian Oil Co patent application for methods for processing a hydrocarbon oil feed stream utilizing a gasification unit, steam enhanced catalytic cracker, and an aromatics complex. The invention was developed by Xu Qi, Akah Aaron Chi, Al-ghrami Musaed Salem and Zhan..
Oil & Gas
| Fri 25 Apr 2025
Munich, April 26 -- European Patent Office has released Saudi Arabian Oil Co and Aramco Services patent application for methods for processing a hydrocarbon oil feed stream utilizing a gasification unit, dehydrogenation unit, steam enhanced catalytic cracker, and an aromatics complex. This invention was developed by Xu Qi, Akah ..
Oil & Gas
| Fri 25 Apr 2025
Munich, April 26 -- Saudi Arabian Oil Co has submitted a patent application for methods for processing a hydrocarbon oil feed stream utilizing a delayed coker and steam enhanced catalytic cracker. This invention was developed by Akah Aaron Chi, Xu Qi, Al-ghrami Musaed Salem and Zhang Zhonglin.
The patent application number is E..
1
to
100 of
160 Items
Next >>
![Close [X]](../images/close.gif){kind=small}
![Close [X]](https://www.globalipnews.com/images/close.gif){kind=small}
